BE718665A - - Google Patents
Info
- Publication number
- BE718665A BE718665A BE718665A BE718665A BE718665A BE 718665 A BE718665 A BE 718665A BE 718665 A BE718665 A BE 718665A BE 718665 A BE718665 A BE 718665A BE 718665 A BE718665 A BE 718665A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
- H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored program
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967S0111010 DE1297132B (de) | 1967-07-26 | 1967-07-26 | Verfahren fuer Datenwaehlvermittlungssysteme mit zentraler Steuerung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE718665A true BE718665A (ref) | 1969-01-27 |
Family
ID=7530664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE718665A BE718665A (ref) | 1967-07-26 | 1968-07-26 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE718665A (ref) |
| CH (1) | CH477793A (ref) |
| DE (1) | DE1297132B (ref) |
| FR (1) | FR1579148A (ref) |
| GB (1) | GB1210457A (ref) |
| NL (1) | NL161947C (ref) |
-
1967
- 1967-07-26 DE DE1967S0111010 patent/DE1297132B/de not_active Withdrawn
-
1968
- 1968-07-08 CH CH1018868A patent/CH477793A/de not_active IP Right Cessation
- 1968-07-17 NL NL6810107A patent/NL161947C/xx not_active IP Right Cessation
- 1968-07-25 GB GB3551468A patent/GB1210457A/en not_active Expired
- 1968-07-26 BE BE718665A patent/BE718665A/xx unknown
- 1968-07-26 FR FR1579148D patent/FR1579148A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1210457A (en) | 1970-10-28 |
| NL6810107A (ref) | 1969-01-28 |
| DE1297132B (de) | 1969-06-12 |
| NL161947C (nl) | 1980-03-17 |
| FR1579148A (ref) | 1969-08-22 |
| NL161947B (nl) | 1979-10-15 |
| CH477793A (de) | 1969-08-31 |